The significance of misty rain

Misty rain means that the rain is light and looks foggy. It describes a rainy day in Mao Mao, just like a rainy day in the south. Rain is a natural precipitation phenomenon, which is caused by the disturbance of atmospheric circulation and is an indispensable part of the earth's water cycle.

The water drops falling from the clouds and the water on the land and sea surface evaporate into steam. When the steam rises to a certain height, it becomes small water drops when it is cold. These small water droplets form a cloud, where they collide with each other and merge into large water droplets. When it is too big for the air, it will fall from the clouds and form rain.